<script setup lang="ts">
import { getMedicalOrderLogistics } from '@/services/order';
import type { Logistics } from '@/types/order';
import {ref,onMounted} from 'vue'
import { useRoute } from 'vue-router';
import AMapLoader from '@amap/amap-jsapi-loader'
import startImg from '@/assets/start.png'
import endImg from '@/assets/end.png'
import carImg from '@/assets/car.png'

window._AMapSecurityConfig = {
  securityJsCode: '415e917da833efcf2d5b69f4d821784b'
}
const logistics=ref<Logistics>()
const route=useRoute()
onMounted(async () => {
    const res=await getMedicalOrderLogistics(route.params.id as string)
    logistics.value=res.data

    AMapLoader.load({
    key: '4eed3d61125c8b9c168fc22414aaef7e',
    version: '2.0'
  }).then(AMap => {
    // 使用 Amap 初始化地图
    const map = new AMap.Map('map', {
    mapStyle: 'amap://styles/makaron',
    zoom: 12
    })
    AMap.plugin('AMap.Driving', function() {
  var driving = new AMap.Driving({
    // 驾车路线规划策略，AMap.DrivingPolicy.LEAST_TIME是最快捷模式
    policy: AMap.DrivingPolicy.LEAST_TIME,
    map:map,
    showTraffic:false,
    hideMarkers:true
  })
  
  // var startLngLat = [116.379028, 39.865042]
  // var endLngLat = [116.427281, 39.903719]
  // 起点
  const start=logistics.value?.logisticsInfo.shift()
  var startMarker = new AMap.Marker({
    icon: startImg,
    position: [start?.longitude, start?.latitude],
    anchor:'center'
  })
  map.add(startMarker)
  // 终点
  const end=logistics.value?.logisticsInfo.pop()
  var endMarker = new AMap.Marker({
    icon: endImg,
    position: [end?.longitude, end?.latitude],
    anchor:'center'
  })
  map.add(endMarker)
  
  driving.search(
    [start?.longitude,start?.latitude], 
    [end?.longitude,end?.latitude], 
    // 中间点位
    {waypoints:logistics.value?.logisticsInfo.map(item=>[item.longitude,item.latitude])},
    function (status:string, result:object) {
    // 未出错时，result即是对应的路线规划方案
    // 货物当前位置
    var carMarker = new AMap.Marker({
      icon: carImg,
      position: [
        logistics.value?.currentLocationInfo.longitude,
        logistics.value?.currentLocationInfo.latitude
      ],
      anchor:'center'
    })
    map.add(carMarker)
    // 三秒后放大地图到具体位置
    setTimeout(() => {
      map.setFitView(carMarker)
      map.setZoom('8')
    }, 3000);

  })
})
  })
})


</script>

<template>
  <div class="order-logistics-page">
    <div id="map">
      <div class="title">
        <van-icon name="arrow-left" @click="$router.back()" />
        <span>{{logistics?.statusValue}}</span>
        <van-icon name="service" />
      </div>
      <div class="current">
        <p class="status">预计送达时间：{{ logistics?.estimatedTime }}</p>
        <p class="predict">
          <span>{{logistics?.name}}</span>
          <span>{{logistics?.awbNo}}</span>
        </p>
      </div>
    </div>
    <div class="logistics">
      <p class="title">物流详情</p>
      <van-steps direction="vertical" :active="0">
        <van-step v-for="item in logistics?.list" :key="item.id">
          <p class="status">{{ item.statusValue }}</p>
          <p class="content">{{ item.content }}</p>
          <p class="time">{{ item.createTime }}</p>
        </van-step>
      </van-steps>
    </div>
  </div>
</template>

<style lang="scss" scoped>
.order-logistics-page {
  --van-step-icon-size: 18px;
  --van-step-circle-size: 10px;
}
#map {
  height: 450px;
  background-color: var(--cp-bg);
  overflow: hidden;
  position: relative;
  .title {
    background-color: #fff;
    height: 46px;
    width: 355px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    padding: 0 15px;
    font-size: 16px;
    position: absolute;
    left: 10px;
    top: 10px;
    box-sizing: border-box;
    box-shadow: 0px 0px 22px 0px rgba(229, 229, 229, 0.5);
    z-index: 999;
    > span {
      flex: 1;
      text-align: center;
    }
    .van-icon {
      font-size: 18px;
      color: #666;
      &:last-child {
        color: var(--cp-primary);
      }
    }
  }
  .current {
    height: 80px;
    border-radius: 4px;
    background-color: #fff;
    height: 80px;
    width: 355px;
    box-sizing: border-box;
    padding: 15px;
    position: absolute;
    left: 10px;
    bottom: 10px;
    box-shadow: 0px 0px 22px 0px rgba(229, 229, 229, 0.5);
    z-index: 999;
    .status {
      font-size: 15px;
      line-height: 26px;
    }
    .predict {
      color: var(--cp-tip);
      font-size: 13px;
      margin-top: 5px;
      > span {
        padding-right: 10px;
      }
    }
  }
}
.logistics {
  padding: 0 10px 20px;
  .title {
    font-size: 16px;
    padding: 15px 5px 5px;
  }
  .van-steps {
    :deep(.van-step) {
      &::after {
        display: none;
      }
    }
    .status {
      font-size: 15px;
      color: var(--cp-text3);
      margin-bottom: 4px;
    }
    .content {
      font-size: 13px;
      color: var(--cp-tip);
      margin-bottom: 4px;
    }
    .time {
      font-size: 13px;
      color: var(--cp-tag);
    }
  }
}
</style>
